layout/forms/nsHTMLButtonControlFrame.h@8bccb770b82d (annotated)
layout/forms/nsHTMLButtonControlFrame.h
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef nsHTMLButtonControlFrame_h___ |
| michael@0 | 7 | #define nsHTMLButtonControlFrame_h___ |
| michael@0 | 8 | |
| michael@0 | 9 | #include "mozilla/Attributes.h" |
| michael@0 | 10 | #include "nsContainerFrame.h" |
| michael@0 | 11 | #include "nsIFormControlFrame.h" |
| michael@0 | 12 | #include "nsButtonFrameRenderer.h" |
| michael@0 | 13 | |
| michael@0 | 14 | class nsRenderingContext; |
| michael@0 | 15 | class nsPresContext; |
| michael@0 | 16 | |
| michael@0 | 17 | class nsHTMLButtonControlFrame : public nsContainerFrame, |
| michael@0 | 18 | public nsIFormControlFrame |
| michael@0 | 19 | { |
| michael@0 | 20 | public: |
| michael@0 | 21 | nsHTMLButtonControlFrame(nsStyleContext* aContext); |
| michael@0 | 22 | ~nsHTMLButtonControlFrame(); |
| michael@0 | 23 | |
| michael@0 | 24 | virtual void DestroyFrom(nsIFrame* aDestructRoot) MOZ_OVERRIDE; |
| michael@0 | 25 | |
| michael@0 | 26 | NS_DECL_QUERYFRAME |
| michael@0 | 27 | NS_DECL_FRAMEARENA_HELPERS |
| michael@0 | 28 | |
| michael@0 | 29 | virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder, |
| michael@0 | 30 | const nsRect& aDirtyRect, |
| michael@0 | 31 | const nsDisplayListSet& aLists) MOZ_OVERRIDE; |
| michael@0 | 32 | |
| michael@0 | 33 | virtual nscoord GetMinWidth(nsRenderingContext *aRenderingContext) MOZ_OVERRIDE; |
| michael@0 | 34 | |
| michael@0 | 35 | virtual nscoord GetPrefWidth(nsRenderingContext *aRenderingContext) MOZ_OVERRIDE; |
| michael@0 | 36 | |
| michael@0 | 37 | virtual nsresult Reflow(nsPresContext* aPresContext, |
| michael@0 | 38 | nsHTMLReflowMetrics& aDesiredSize, |
| michael@0 | 39 | const nsHTMLReflowState& aReflowState, |
| michael@0 | 40 | nsReflowStatus& aStatus) MOZ_OVERRIDE; |
| michael@0 | 41 | |
| michael@0 | 42 | virtual nsresult HandleEvent(nsPresContext* aPresContext, |
| michael@0 | 43 | mozilla::WidgetGUIEvent* aEvent, |
| michael@0 | 44 | nsEventStatus* aEventStatus) MOZ_OVERRIDE; |
| michael@0 | 45 | |
| michael@0 | 46 | virtual void Init(nsIContent* aContent, |
| michael@0 | 47 | nsIFrame* aParent, |
| michael@0 | 48 | nsIFrame* asPrevInFlow) MOZ_OVERRIDE; |
| michael@0 | 49 | |
| michael@0 | 50 | virtual nsStyleContext* GetAdditionalStyleContext(int32_t aIndex) const MOZ_OVERRIDE; |
| michael@0 | 51 | virtual void SetAdditionalStyleContext(int32_t aIndex, |
| michael@0 | 52 | nsStyleContext* aStyleContext) MOZ_OVERRIDE; |
| michael@0 | 53 | |
| michael@0 | 54 | virtual nsresult AppendFrames(ChildListID aListID, |
| michael@0 | 55 | nsFrameList& aFrameList) MOZ_OVERRIDE; |
| michael@0 | 56 | |
| michael@0 | 57 | virtual nsresult InsertFrames(ChildListID aListID, |
| michael@0 | 58 | nsIFrame* aPrevFrame, |
| michael@0 | 59 | nsFrameList& aFrameList) MOZ_OVERRIDE; |
| michael@0 | 60 | |
| michael@0 | 61 | virtual nsresult RemoveFrame(ChildListID aListID, |
| michael@0 | 62 | nsIFrame* aOldFrame) MOZ_OVERRIDE; |
| michael@0 | 63 | |
| michael@0 | 64 | #ifdef ACCESSIBILITY |
| michael@0 | 65 | virtual mozilla::a11y::AccType AccessibleType() MOZ_OVERRIDE; |
| michael@0 | 66 | #endif |
| michael@0 | 67 | |
| michael@0 | 68 | virtual nsIAtom* GetType() const MOZ_OVERRIDE; |
| michael@0 | 69 | |
| michael@0 | 70 | #ifdef DEBUG_FRAME_DUMP |
| michael@0 | 71 | virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE { |
| michael@0 | 72 | return MakeFrameName(NS_LITERAL_STRING("HTMLButtonControl"), aResult); |
| michael@0 | 73 | } |
| michael@0 | 74 | #endif |
| michael@0 | 75 | |
| michael@0 | 76 | virtual bool HonorPrintBackgroundSettings() MOZ_OVERRIDE { return false; } |
| michael@0 | 77 | |
| michael@0 | 78 | // nsIFormControlFrame |
| michael@0 | 79 | void SetFocus(bool aOn, bool aRepaint) MOZ_OVERRIDE; |
| michael@0 | 80 | virtual nsresult SetFormProperty(nsIAtom* aName, const nsAString& aValue) MOZ_OVERRIDE; |
| michael@0 | 81 | |
| michael@0 | 82 | // Inserted child content gets its frames parented by our child block |
| michael@0 | 83 | virtual nsIFrame* GetContentInsertionFrame() MOZ_OVERRIDE { |
| michael@0 | 84 | return GetFirstPrincipalChild()->GetContentInsertionFrame(); |
| michael@0 | 85 | } |
| michael@0 | 86 | |
| michael@0 | 87 | virtual bool IsFrameOfType(uint32_t aFlags) const MOZ_OVERRIDE |
| michael@0 | 88 | { |
| michael@0 | 89 | return nsContainerFrame::IsFrameOfType(aFlags & |
| michael@0 | 90 | ~(nsIFrame::eReplaced | nsIFrame::eReplacedContainsBlock)); |
| michael@0 | 91 | } |
| michael@0 | 92 | |
| michael@0 | 93 | protected: |
| michael@0 | 94 | virtual bool IsInput() { return false; } |
| michael@0 | 95 | // Reflows the button's sole child frame, and computes the desired size |
| michael@0 | 96 | // of the button itself from the results. |
| michael@0 | 97 | void ReflowButtonContents(nsPresContext* aPresContext, |
| michael@0 | 98 | nsHTMLReflowMetrics& aButtonDesiredSize, |
| michael@0 | 99 | const nsHTMLReflowState& aButtonReflowState, |
| michael@0 | 100 | nsIFrame* aFirstKid); |
| michael@0 | 101 | |
| michael@0 | 102 | nsButtonFrameRenderer mRenderer; |
| michael@0 | 103 | }; |
| michael@0 | 104 | |
| michael@0 | 105 | #endif |
| michael@0 | 106 | |
| michael@0 | 107 | |
| michael@0 | 108 | |
| michael@0 | 109 |
